136074402 has 24 divisors (see below), whose sum is σ = 295686300. Its totient is φ = 45226080.

The previous prime is 136074397. The next prime is 136074451. The reversal of 136074402 is 204470631.

136074402 is a `hidden beast` number, since 13 + 607 + 4 + 40 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 135978921 + 95481 = 11661^2 + 309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4549 + ... + 17112.

Almost surely, 2^136074402 is an apocalyptic number.

136074402 is an abundant number, since it is smaller than the sum of its proper divisors (159611898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136074402 is a wasteful number, since it uses less digits than its factorization.

136074402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22018 (or 22015 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 136074402 is about 11665.0933129573. The cubic root of 136074402 is about 514.3500797086.

The spelling of 136074402 in words is "one hundred thirty-six million, seventy-four thousand, four hundred two".